Re: Efficient bulk load via JDBC?

Hi,

On 29 Apr 2015, at 17:39, Bryan Senseman wrote:

However, it is not transaction-safe. When I use this method, and some SQL transaction happens to read (only read!) from the same tables at the same time, then I often get data corruption: the COPY INTO seems to end well (and the data gets actually in place), but new SQL queries on those tables fail with a "BATproject: does not match always" GDK error (checking with gdb I see that the right side of a fetchjoin has count 0).

If this is an issue and you can reproduce it, could you please file a bug report. This should not happen. Hannes